Why does my engine crank but not crank?

Why does my engine crank but not crank?

If the engine does not crank (or cranks but won’t start), the wireless control module (WCM) may have locked up. This is due to static discharge through the ignition key. A revised model should be installed, but simply disconnecting the negative terminal of the battery for thirty seconds will temporarily reset the module so you can start the car.

Why does my Dodge Ram 1500 not start?

Dodge Ram 1500 sometimes won’t start. Replaced battery, starter and selinoid still happens about once per week on average. Only seems to happen when the car is cold.

What should I do if my fuel pump keeps cranking?

Once you hear the pump turn off, try to start the rig. Let us know if it starts normally, or if there is still an extended cranking. You can also do the same thing before a cold start, and compare how long the fuel pump runs. Recently had that problem.

Is there a problem with the crank sensor?

First we changed the crank sensor, after about a day the problem came back. We then changed the cam sensor, its been about 2 wks. and haven’t had any crank issues since. Hopefully this helps somebody out there! Welcome to the forum Canpackfan97. When you have a chance, head over to the Newbie Section and say “Hi”.

Can a 5.7 Hemi engine crank no start?

If the voltage returns to 5V while the coolant temp sensor is disconnected then you know the sensor is shorted. Try disconnecting the coolant temp sensor and cranking the engine to see if you have spark at one of the coils. For your question about the extra ground, yes, it is always good to have a soild, reliable ground.

What makes a Dodge Ram crank no start?

Discussion in ‘ Engine & Performance ‘ started by NightRider84, Sep 28, 2020 . Checked all fuses and relays all good. Have P0685 and P0688. Both lead to ASD issue. Tested control circuit from relay to ecm and got .3 ohms. Relay powers up when key first turned on. Have 12 vdc at coils and injectors when jumping relay still won’t start.

Why does my Avalanche keep cranking the starter?

Yes if by the start position you mean the position the key is in when the starter is cranking. I do not know how long it would keep cranking because I quickly move the key back out of concern it might damage the starter or something else. The frustrating thing is it only does it SOMETIMES and it has never done it yet when a mechanic has tried it.

Can a bad crankshaft sensor cause the engine to stall?

If the crankshaft position sensor or its wiring have any issues, it can cause the crankshaft signal to be cut off while the engine is running, which can cause the engine to stall. This is usually a symptom of a wiring problem, however a bad crankshaft position sensor can also produce this symptom.